Patents by Inventor Marc Theophile Evers

Marc Theophile Evers has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Liquid acidic hard surface cleaning composition
    Publication number: 20060287209
    Abstract: The present invention relates to a liquid acidic hard surface cleaning composition comprising an acid system, wherein the acid system comprises oxalic acid and a second acid selected from the group consisting of: maleic acid; lactic acid; glycolic acid; and sulphamic acid; and mixtures thereof.
    Type: Application
    Filed: May 12, 2006
    Publication date: December 21, 2006
    Applicant: The Procter & Gamble Company
    Inventors: Pauline Chaigne, Marc Theophile Evers